package org.zwy.gradetrack.entity;

import com.baomidou.mybatisplus.annotation.*;
import lombok.Data;
import java.math.BigDecimal;
import java.time.LocalDateTime;

/**
 * 课程支撑矩阵实体类
 */
@Data
@TableName("course_support_matrix")
public class CourseSupportMatrix {
    
    /**
     * 支撑矩阵ID
     */
    @TableId(type = IdType.AUTO)
    private Long id;
    
    /**
     * 课程ID
     */
    private Integer courseId;
    
    /**
     * 指标点ID
     */
    private Integer indicatorId;
    
    /**
     * 支撑强度(H/M/L)
     */
    private String supportLevel;
    
    /**
     * 支撑权重
     */
    private BigDecimal weight;
    
    /**
     * 创建时间
     */
    @TableField(value = "create_time", fill = FieldFill.INSERT)
    private LocalDateTime createTime;
    
    /**
     * 更新时间
     */
    @TableField(value = "update_time", fill = FieldFill.INSERT_UPDATE)
    private LocalDateTime updateTime;
} 